Traffic Trace Info
DumpFile: 200404011400.dump
FileSize: 498.97MB
Id: 200404011400
StartTime: Thu Apr 1 14:00:00 2004
EndTime: Thu Apr 1 14:15:01 2004
TotalTime: 900.34 seconds
TotalCapSize: 391.52MB CapLen: 96 bytes
# of packets: 7041433 (2852.99MB)
AvgRate: 26.58Mbps stddev:0.49M
IP flow (unique src/dst pair) Information
# of flows: 756803 (avg. 9.30 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 1.4% 1.2% 1.2% 1.1% 1.0% 1.0% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 587735
Top 10 bandwidth usage (bytes/total in %):
43.8% 4.1% 3.6% 2.7% 2.2% 1.8% 1.8% 1.6% 1.5% 1.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404011400.pktlen.png)
detailed numbers
[ 16- 31]: 41927
[ 32- 63]: 2871080
[ 64- 127]: 1845578
[ 128- 255]: 153655
[ 256- 511]: 215116
[ 512- 1023]: 312228
[ 1024- 2047]: 1601849
Protocol Breakdown
![[protocol breakdown chart]](200404011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7041433 (100.00%) 2991578470 (100.00%) 424.85
ip 6980302 ( 99.13%) 2989729574 ( 99.94%) 428.31
tcp 6083973 ( 86.40%) 2882063209 ( 96.34%) 473.71
http(s) 1623149 ( 23.05%) 686912530 ( 22.96%) 423.20
http(c) 2236172 ( 31.76%) 1400194115 ( 46.80%) 626.16
squid 14125 ( 0.20%) 1257181 ( 0.04%) 89.00
smtp 207215 ( 2.94%) 42384378 ( 1.42%) 204.54
nntp 42476 ( 0.60%) 35297948 ( 1.18%) 831.01
ftp 64370 ( 0.91%) 6159929 ( 0.21%) 95.70
pop3 4016 ( 0.06%) 975347 ( 0.03%) 242.87
imap 533 ( 0.01%) 42465 ( 0.00%) 79.67
telnet 269 ( 0.00%) 36132 ( 0.00%) 134.32
ssh 2564 ( 0.04%) 532834 ( 0.02%) 207.81
dns 410 ( 0.01%) 28630 ( 0.00%) 69.83
bgp 167 ( 0.00%) 49868 ( 0.00%) 298.61
napster 40762 ( 0.58%) 14658844 ( 0.49%) 359.62
realaud 10049 ( 0.14%) 666592 ( 0.02%) 66.33
rtsp 9477 ( 0.13%) 3644671 ( 0.12%) 384.58
icecast 4528 ( 0.06%) 304740 ( 0.01%) 67.30
hotline 12 ( 0.00%) 1578 ( 0.00%) 131.50
other 1822416 ( 25.88%) 688840454 ( 23.03%) 377.98
udp 397238 ( 5.64%) 73357640 ( 2.45%) 184.67
dns 197210 ( 2.80%) 25909630 ( 0.87%) 131.38
realaud 35 ( 0.00%) 9212 ( 0.00%) 263.20
halflif 5 ( 0.00%) 462 ( 0.00%) 92.40
everque 6 ( 0.00%) 408 ( 0.00%) 68.00
other 198470 ( 2.82%) 46706846 ( 1.56%) 235.33
icmp 434243 ( 6.17%) 32039265 ( 1.07%) 73.78
ip6 580 ( 0.01%) 83545 ( 0.00%) 144.04
other 64268 ( 0.91%) 2185915 ( 0.07%) 34.01
frag 9238 ( 0.13%) 8391767 ( 0.28%) 908.40
tcpdump file: 200404011400.dump.gz (204.86 MB)